NSN 4730-00-076-6990 D253251SIZE20, D25-3-251SIZE20, 00-076-6990
Product Details | FLUID FLOW RESTRICTOR
4730-00-076-6990 An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as VALVE (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see RESTRICTOR UNIT, FLUID FLOW.
Part Alternates: D253251SIZE20, D25-3-251SIZE20, 4730-00-076-6990, 00-076-6990, 4730000766990, 000766990
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1963 | 00-076-6990 | 18263 ( RESTRICTOR, FLUID FLOW ) |
Cross Reference | NSN 4730-00-076-6990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D25-3-251SIZE20 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Related Products | NSN 4730-00-076-6990
Technical Data | NSN 4730-00-076-6990
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS |
| DESIGN TYPE | TUBULAR |
| THREAD PROVISION | UNTHREADED |
| OUTSIDE DIAMETER | 5.000 MILLIMETERS MINIMUM AND 6.000 MILLIMETERS MAXIMUM |
| LENGTH | 0.800 INCHES NOMINAL |
| ORIFICE DIAMETER | 0.026 INCHES NOMINAL |
| SPECIAL FEATURES | SIZE NO. 20 |
| MANUFACTURERS CODE | 81361 |
| DESIGN CONTROL REFERENCE | D25-3-251SIZE20 |
Restrictions/Controls & Freight Information | NSN 4730-00-076-6990
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 095190 | HARDWARE, NOI SUB 9 |
| Less than car load rating | Q | 70 |
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |